Stuck pipe prediction

Majed Alzahrani (Inventor), Fawaz Alsolami (Inventor), Igor Chikalov (Inventor), Salem Algharbi (Inventor), Faisal Aboudi (Inventor), Musab Khudiri (Inventor)

Research output: Patent

4 Scopus citations

Abstract

Disclosed are various embodiments for a prediction application to predict a stuck pipe. A linear regression model is generated from hook load readings at corresponding bit depths. A current hook load reading at a current bit depth is compared with a normal hook load reading from the linear regression model. A current hook load greater than a normal hook load for a given bit depth indicates the likelihood of a stuck pipe.
Original languageEnglish (US)
Patent numberWO 2016034945 A2
StatePublished - Mar 10 2016

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